Methonac Tablet 10

Linux Laboratories

Strip of 10 Units

Read Info

Old MRP ₹180

MRP ~~₹160.17~~

₹128.14

₹16.02/Units

20% off

*MRP inclusive of all taxes

100% genuine medicines

Safe & secure payments

15 days Easy returns

Prescription required for this medicine

Store Below 30° C

Composition

Acetylcysteine (600 Mg)

METHONAC TABLET 10 is used to manage respiratory tract conditions associated with the production of excess thick mucus. This medicine belongs to the mucolytic agents category. The tablet works by breaking down the complex structure of the mucus, reducing its viscosity, and making it significantly easier for the body to clear from the respiratory tract. It is beneficial in both acute conditions like laryngitis and bronchitis, and chronic diseases such as emphysema, bronchiectasis, and Chronic Obstructive Pulmonary Disease (COPD).

METHONAC TABLET 10 is used to manage respiratory conditions with excessive mucus secretion, including acute conditions like bronchitis and laryngitis. It also supports the treatment of chronic diseases such as emphysema, bronchiectasis, and cystic fibrosis, improving lung function in COPD patients.

Dissolve the prescribed dosage in a glass of water.
Consume the solution immediately once the tablet has completely dissolved.
You can take this medicine with or without food, as advised by your doctor.
Do not exceed the recommended dose without consulting your doctor.

METHONAC TABLET 10 is taken orally.

METHONAC TABLET 10 may cause side effects such as diarrhoea, vomiting, headache, dizziness, chest discomfort, rash, dyspepsia (indigestion), and rhinorrhea (runny nose). If these side effects persist or worsen, consult your doctor.

Management Of Side Effects:

Most side effects are temporary and generally harmless and resolve upon discontinuing the use of METHONAC TABLET 10. However, if you experience any serious side effects or worsening of any of the symptoms, please consult your doctor.

Here are a few tips for managing common side effects:

Diarrhoea: Consider taking METHONAC TABLET 10 with food to help manage this.
Dyspepsia: If indigestion occurs, it might be helpful to take this medicine after meals.

METHONAC TABLET 10 contains acetylcysteine (600 mg) that works on your body in two primary ways:

Breaks down mucoproteins: Acetylcysteine acts directly on the disulfide bonds present in mucoproteins, causing their depolymerisation. This process reduces the viscosity of mucus in your lungs, making it easier to cough out the mucus.
Antioxidant Effect: Besides its role in breaking down mucoproteins, acetylcysteine also functions as a precursor for glutathione, an antioxidant. This helps counteract oxidative stress, which plays a role in chronic respiratory diseases.

Pregnancy

Caution is advised while taking METHONAC TABLET 10 if you are pregnant. It is best to consult your doctor before taking this medicine.

Breastfeeding

There is a chance that small amounts of the medicine may pass into breast milk. However, harmful effects on the nursing infant are not expected. Still, it is advisable to discuss this with your doctor before taking METHONAC TABLET 10 while breastfeeding.

Alcohol

There is no specific information regarding the interaction of METHONAC TABLET 10 with alcohol. However, it's wise to consult your doctor about drinking alcohol while taking this medicine.

Liver

If you have liver problems, caution is recommended before starting METHONAC TABLET 10. Discuss your liver health with your doctor, as this medicine undergoes metabolism in the liver.

Kidney

Patients with kidney health issues should exercise caution when taking METHONAC TABLET 10. It is a good idea to consult your doctor before starting this medicine.

Use In Driving And Operating Machinery

METHONAC TABLET 10 might cause side effects like dizziness and headaches, which may affect your ability to drive or operate machinery. Be cautious and avoid such activities if you experience these symptoms.

Allergy

METHONAC TABLET 10 is contraindicated if you are allergic to acetylcysteine or any other component of the tablet formulation. Make sure to discuss any known allergies with your doctor before starting this medicine.

Children

METHONAC TABLET 10 should not be used in children below 2 years of age, as they may be unable to clear the loosened mucus secretions effectively. Always consult your doctor before giving any medicine to a child.

Older Patients

Older patients should take METHONAC TABLET 10 under medical supervision, as they may be more susceptible to its side effects. Caution is advised if patients are above 70 years of age. Your doctor will guide you based on your health status.

Drug-Drug Interactions

METHONAC TABLET 10 interacts with the following medicines:

Antitussive medication: Medicines like dextromethorphan or codeine may counteract the mucus-thinning action of METHONAC TABLET 10, affecting its effectiveness.
Antibiotic medication: It's best to take oral antibiotics, such as amoxicillin or azithromycin, at least two hours before or after taking this tablet, to prevent interference with their absorption.
Vasodilatory medication: Medicines like nitrates can have their blood vessel-widening effects enhanced when taken with this tablet, potentially leading to low blood pressure.
Antiepileptic and bronchodilator medication: Carbamazepine levels may decrease, while theophylline levels may increase with concurrent use of this medicine. Regular monitoring of medication levels might be necessary.

Drug-Food Interactions

No specific food interactions have been reported with METHONAC TABLET 10.

Drug-Disease Interactions

METHONAC TABLET 10 interacts with the following diseases:

Peptic Ulcer: If you have a history of peptic ulcer, exercise caution as this tablet could potentially cause gastrointestinal side effects.
Asthma: Patients with severe asthma should be closely monitored for any occurrence of bronchospasms while using this medicine.

Daily Dose

Take the daily dose of METHONAC TABLET 10 as prescribed by your doctor. The dosage might vary depending on factors such as the severity of your condition and your response to the medicine. Always adhere to the prescribed dosage and never change it without consulting your doctor. For further details regarding dosage, please read the package insert.

Over Dose

If you accidentally take more than the prescribed dose of METHONAC TABLET 10, you might experience intensified side effects such as stomach upset and skin rash. If this happens, let your doctor know.

Missed Dose

If you forget to take your dose of METHONAC TABLET 10, take it as soon as you remember. However, if it's almost time for your next dose, skip the missed one and continue with your regular schedule. Never double up on doses without consulting your doctor.

Keep METHONAC TABLET 10 in a cool, dry place where the temperature stays below 25°C.
Ensure the container is tightly closed, protecting the tablet from moisture.
Keep this medicine out of sight and reach of children.
Always check the expiration date on the package and use it before that date.

If you have a respiratory condition, avoid exposure to allergens like dust and smoke, which can exacerbate mucus production.
A balanced diet rich in fruits, vegetables, and lean proteins can boost your overall immunity and help manage respiratory diseases better.

Fact Box

Dosage Forms Available	Effervescent Tablet
Habit Forming	No
Ailment	Laryngitis, Bronchitis, and COPD
Drug Category	Antioxidant, Mucolytic Agent
Therapeutic Category	Respiratory Medicine

What is the main use of METHONAC TABLET 10?

The tablet is used primarily to manage respiratory conditions associated with excessive, thick mucus.

How does METHONAC TABLET 10 work in my body?

It works by thinning and loosening mucus in the airways, facilitating it's easier removal.

Can I take METHONAC TABLET 10 if I have a peptic ulcer?

You should consult your doctor before taking this medicine if you have a history of peptic ulcer.

Are there any common side effects of METHONAC TABLET 10?

Yes, common side effects include nausea, headache, and rash, although these are usually mild and temporary. Consult your doctor if these side effects persist.

Is it safe to take other medicines while using METHONAC TABLET 10?

METHONAC TABLET 10 might react with other medications, like antitussives like dextromethorphan or antibiotics like amoxicillin. Always share your medication history, if any with your doctor before starting any new medication.

Can pregnant women take METHONAC TABLET 10?

The safety of this medicine in pregnancy has not been definitively established. Consult your doctor before starting this medicine if you are pregnant or planning to conceive.

What happens if I miss a dose of METHONAC TABLET 10?

If you forget a dose, take it as soon as you remember,, unless it's close to your next scheduled dose.

Last Updated On 31 Dec. 2025 | 5:54AM (IST)

Certified Content

Written by

Dr. Michelle Frank

Medical Content Writer | 10 years

Doctor of Medicine

Reviewed by

Dr. Divya Chauhan

Medical Content Writer & Reviewer | 8 years

BAMS, APG, PG

Check out Editorial Policy

Manufacturer details

492, Pallavaram-Thuraipakkam Rd, Near JD Mahal, S. Kolathur, Viduthalai Nagar Extension, Kovilambakkam, Chennai, Tamil Nadu 600117

Country of origin: INDIA

Expiry on or after: December 2026

In case of any issues, contact us:

support@truemeds.in|09240250346

Address: 6th floor, Urmi Corporate Park Solaris, Saki Vihar Road, Andheri East, Mumbai 400071

References

Grandjean, E. M., Berthet, P., Ruffmann, R., & Leuenberger, P. (2014). Efficacy of oral long-term N-acetylcysteine in chronic bronchopulmonary disease: a meta-analysis of published double-blind, placebo-controlled clinical trials. Retrieved 1 April 2024, from https://pubmed.ncbi.nlm.nih.gov/24621680/
CETYLEV (acetylcysteine) effervescent tablets. (N.d.). Fda.Gov. Retrieved August 22, 2024, https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/207916s003lbl.pdf
Acetylcysteine. (n.d.). Retrieved 27 June 2024, from https://go.drugbank.com/drugs/DB06151
N-Acetyl Cysteine (NAC). (n.d.). Medlineplus.Gov. Retrieved August 22, 2024, from https://medlineplus.gov/druginfo/natural/1018.html
Raghu, G., Berk, M., Campochiaro, P. A., Jaeschke, H., Marenzi, G., Richeldi, L., Wen, F.-Q., Nicoletti, F., & Calverley, P. M. A. (2021). The multifaceted therapeutic role of n-acetylcysteine (Nac) in disorders characterized by oxidative stress. Current Neuropharmacology, 19(8), 1202–1224. https://doi.org/10.2174/1570159X19666201230144109

Was this product description useful?

43 people find this information helpful

Disclaimer

We, at Truemeds make a diligent attempt to deliver accurate, expert- drafted and thoroughly reviewed medicine related information to our consumers. However, it should, by no means, be considered a substitute for prescription from a certified doctor or a trustworthy doctor-patient relationship. In fact we detest any form of self medication without expert advice. The sole purpose of the information on our portal is to educate our consumers, which helps improve the communication between a doctor and a patient. The information by no means is complete in its entirety and should not be used to diagnose or treat any medical condition. No amount of information can replace the experience and expertise of a doctor, therefore his/her advice always holds priority and should be followed appropriately.

Recommended Substitute

50% CHEAPER

Mucobye 600 Tablet 10

Dr. Morepen Limited

Strip of 10 Units

₹80.08

₹8.01/Units

4003 users bought this instead

Quick links

Uses
Directions for Use
Route of Administration
Side Effects
Medicine Activity
Precautions & Warnings
Interactions
Dosage
Storage
Special Dietary And Lifestyle Recommendation
Fact Box
FAQs

More Products By Linux Laboratories

Ignicar Ds Plus Orange Flavour Syrup 150Ml

MRP~~₹1405.9~~

₹1166.9

17% OFF

Ignicar Mango Flavour Syrup 200Ml

MRP~~₹957.4~~

₹765.92

20% OFF

Save 50% with Substitute

Re Xite Plus Capsule 15

MRP~~₹327.5~~

₹262

20% OFF

Save 50% with Substitute

Ignicar Tablet 10

MRP~~₹440.47~~

₹352.38

20% OFF

Save 50% with Substitute

Qlino Capsule 10

MRP~~₹648.9~~

₹519.12

20% OFF

Cognivel D Tablet 10

MRP~~₹255.6~~

₹224.93

12% OFF

Active Mf Activated Moisturising Cream 100Gm

MRP~~₹432~~

₹345.6

20% OFF

Re Xite D3 Tablet 10

MRP~~₹172.3~~

₹137.84

Out of Stock

20% OFF

Oxytan Skin Brightening & Lightening Cream 50Gm

MRP~~₹1005.81~~

₹925.35

8% OFF

Re Xite Syrup 200Ml

MRP~~₹281.3~~

₹225.04

20% OFF

Becostar Tablet 15

MRP~~₹113.72~~

₹102.35

10% OFF

Becostar G Capsule 10

MRP~~₹217.85~~

₹178.64

18% OFF

Becostar Liquid 200Ml

MRP~~₹152.8~~

₹128.35

16% OFF

Re Xite Tablet 10

MRP~~₹58.78~~

₹58.78

Out of Stock

Folite Tablet 10

MRP~~₹15.4~~

₹13.86

Out of Stock

10% OFF

Save 50% with Substitute

Acnestal 5.5 Soap 75Gm

MRP~~₹178~~

₹160.2

10% OFF

Active Mf Soap 75gm

MRP~~₹157.5~~

₹141.75

10% OFF

Becostar Liquid 150Ml

MRP~~₹55.14~~

₹44.11

Out of Stock

20% OFF

Ferizac Syrup 200ml

MRP~~₹100.31~~

₹80.25

Out of Stock

20% OFF

La Matisse New Hair Revitalizing Serum 90Ml

MRP~~₹1720~~

₹1582.4

8% OFF

Top-Selling Health Essentials

Vicks Inhaler 0.5Ml

MRP~~₹64~~

₹57.6

10% OFF

Save 50% with Substitute

Naselin Inhaler 0.5Ml

MRP~~₹56.25~~

₹28.13

50% OFF

Himalaya Septilin Tablet 60

MRP~~₹257~~

₹205.6

20% OFF

Himalaya Septilin Syrup 200Ml

MRP~~₹225~~

₹198

12% OFF

Patanjali Divya Swasari Pravahi 250Ml

MRP~~₹79~~

₹75.84

4% OFF

Rotahaler Device 1

MRP~~₹190.5~~

₹169.55

11% OFF

Yogi Kanthika Ayurvedic Pills 140

MRP~~₹84.38~~

₹76.79

9% OFF

Baidyanath Kanchanar Guggulu Tablet 80

MRP~~₹143~~

₹121.55

15% OFF

Lupihaler Device 1

MRP~~₹335.9~~

₹285.51

15% OFF

Vicks Inhaler Super Saver Pack 0.5Ml Pack Of 2

MRP~~₹120~~

₹108

10% OFF

Yogi Kanthika Ayurvedic Pills 70

MRP~~₹46.88~~

₹43.6

7% OFF

Revolizer Device 1

MRP~~₹371.5~~

₹312.06

16% OFF

Himalaya Bresol Tablet 60

MRP~~₹248~~

₹225.68

9% OFF

Himalaya Bresol Syrup 200Ml

MRP~~₹215~~

₹191.35

11% OFF

Xyloflo Nasal Drops 10Ml

MRP~~₹53.72~~

₹48.35

10% OFF

Save 50% with Substitute

Pulmocare Strawberry Flavour Powder 200Gm

MRP~~₹275.85~~

₹248.27

Out of Stock

10% OFF

Baidyanath Sitopaladi Churna 60Gm

MRP~~₹160~~

₹136

15% OFF

Dabur Honitus Hot Sip 4Gm Pack Of 7 Sachets

MRP~~₹77~~

₹69.3

10% OFF

Asthoque Tablet 10

MRP~~₹697.63~~

₹586.01

16% OFF

Vicks 2 In 1 Roll On Inhaler 1.5ml

MRP~~₹93.75~~

₹78.05

Out of Stock

17% OFF

Health Articles

View All

General Awareness

What to Do If You Miss a Dose of Your Medication

General Awareness

Common Medication Mistakes Patients Should Avoid

General Awareness

How to Manage Medication During Travel

General Awareness

How to Check Expiry Dates and Avoid Using Expired Medicines

General Awareness

Understanding OTC vs Prescription Medicines

Disease Management

How Pain Relief Medications Affect Liver and Kidney Health

Top-Searched Medicines

Top-Selling Healthcare Devices

Related Products

Company

About Us Health Article Health Stories Health Library Diseases & Health Conditions Ayurveda Understanding Generic Medicines All Medicines All Brands Need Help FAQ Security Savings Calculator Advertise with Us

Social

Legal

Terms & Conditions Privacy Policy Editorial Policy Returns & Cancellations Lowest Price Guarantee T&C

Claim your complimentary health and fitness tips subscription and stay updated on our newest promotions.

Registered Office Address

Intellihealth Solutions Private Limited

Unit-301 & 304, Lightbridge Tunga Village, Saki Vihar Rd, Chandivali, Powai, Mumbai, Maharashtra, India, 400072.

CIN: U62099MH2019PTC320566

Telephone:09240250346

Grievance Officer

Name: Kishor Kumar

Email: grievance-officer@truemeds.in

Download Truemeds

Manage your health with ease Download Truemeds today!Get easy access to medicine refills, health information, and more. With our app, you'll never have to wait in line again. Download now and start taking control of your health.